please help with adiabatic process on pshycrometric chart Two thousand cfm (1.0 m/s) of air at an

please help with adiabatic process on pshycrometric chart

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Two thousand cfm (1.0 m/s) of air at an initial state of 60F db and relative humidity of 30% is to be heated and humidified to a final state of 110F db and 30% relative humidity. Assume sea- level pressure throughout. The air will first be heated followed by adiabatic humidification using saturated vapor at 5 psia. (a) (6 points) Using the psychrometric chart, find the heat transfer rate for the heating coil and the mass flow rate of water vapor. (b) (4 points) Sketch the processes in the psychrometric chart showing the pertinent data. (Answers: Qcoil is 105,931 Btu/hr and mwater = HUVID TY PARGIN FOUNCS VICISTURE PER PCUND DAY A 02 C ALE 012 JONA 004 COPYRIGHT 1863 AMERICAN SOCIETY OF HEAT NS ROTRINGERAT NONO ACONTECNNS ENGREERS C ENTHALTY OF WATER TUALE [RY AR A101 12 CHROM ENTRALINEMATC 0 N 92 MET CULE DE WATER TEMPERATURE F 30 MENDE T SER ANTIN 123 lb/hr) 34 ENTHAURKINUMPNG OF DRY TTHEE. Lu pesut Two thousand cfm (1.0 m/s) of air at an initial state of 60F db and relative humidity of 30% is to be heated and humidified to a final state of 110F db and 30% relative humidity. Assume sea- level pressure throughout. The air will first be heated followed by adiabatic humidification using saturated vapor at 5 psia. (a) (6 points) Using the psychrometric chart, find the heat transfer rate for the heating coil and the mass flow rate of water vapor. (b) (4 points) Sketch the processes in the psychrometric chart showing the pertinent data. (Answers: Qcoil is 105,931 Btu/hr and mwater = HUVID TY PARGIN FOUNCS VICISTURE PER PCUND DAY A 02 C ALE 012 JONA 004 COPYRIGHT 1863 AMERICAN SOCIETY OF HEAT NS ROTRINGERAT NONO ACONTECNNS ENGREERS C ENTHALTY OF WATER TUALE [RY AR A101 12 CHROM ENTRALINEMATC 0 N 92 MET CULE DE WATER TEMPERATURE F 30 MENDE T SER ANTIN 123 lb/hr) 34 ENTHAURKINUMPNG OF DRY TTHEE. Lu pesut